|
Fruit crops |
Apple |
Spotting onto fruit, 33 μg/fruit |
0, 7, 14, 28, 56 DAT |
[cyclopropyl‐14C]‐cyhalothrin (EFSA, 2014a, 2014b) |
Tomato |
Foliar, 4 × 100 g/ha |
3 DALA |
[cyclopropyl‐14C] and [phenoxy‐14C]‐Lambda‐cyhalothrin (EFSA, 2014b) |
Leafy crops |
Cabbage |
Spotting onto crop, 26 μg/leaf |
2, 4, 5, 6, 7 weeks after application |
[cyclopropyl‐14C]‐cyhalothrin (EFSA, 2014a, 2014b) |
Foliar, 4–8 × 55 g/ha |
7 DALA |
[cyclopropyl‐14C]‐cyhalothrin (EFSA, 2014a, 2014b) |
Cereals/grass |
Wheat |
Foliar, 2 × 224 g/ha |
14, 85 DALA |
[cyclopropyl‐14C] and [benzyl‐14C]‐Lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Foliar, 3 × 224 g/ha |
30 DALA |
Pulses/oilseeds |
Soyabeans |
Foliar, 2 × 20 g/ha |
39, 51 DALA |
[cyclopropyl‐14C] and [benzyl‐14C]‐Lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Cotton |
Foliar, 3 × 66 g/ha |
30, 50 DALA |
[cyclopropyl‐14C] and [benzyl‐14C]‐Lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Rotational crops (available studies) |
Crop groups |
Crop(s) |
Application(s) |
PBI (DAT) |
Comment/Source |
|
Root/tuber crops |
Carrot |
Bare soil, 1 × 470 g/ha |
30, 60, 120 |
[cyclopropyl‐14C] and [phenyl‐14C]‐lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Bare soil, 1 × 110 g/ha |
30, 120 |
[cyclopropyl‐14C]‐lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Leafy crops |
Lettuce |
Bare soil, 1 × 470 g/ha |
30, 60, 120 |
[cyclopropyl‐14C] and [phenyl‐14C]‐lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Bare soil, 1 × 110 g/ha |
30, 120 |
[cyclopropyl‐14C]‐lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Cereal (small grain) |
Wheat |
Bare soil, 1 × 470 g/ha |
30, 60, 120 |
[cyclopropyl‐14C] and [phenyl‐14C]‐lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Bare soil, 1 × 110 g/ha |
30, 120 |
[cyclopropyl‐14C]‐lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Other |
|
|
|
|
Processed commodities (hydrolysis study) |
Conditions |
Stable? |
Comment/Source |
|
Pasteurisation (20 min, 90°C, pH 4) |
Yes |
[cyclopropyl‐14C]‐ and [phenyl‐14C]‐lambda‐cyhalothrin (EFSA, 2014a, 2014b) |
Baking, brewing and boiling (60 min, 100°C, pH 5) |
Yes |
Sterilisation (20 min, 120°C, pH 6) |
No |
Extensive degradation of the parent to form compounds Ia (59% TRR), IV (63% TRR) and gamma‐lactone (15% TRR) (EFSA, 2014a, 2014b) |
Other processing conditions |
– |
|